/* Shared Hotel San Giorgio navigation */
@keyframes hsg-i18n-reveal {
  to { visibility: visible; }
}

html.hsg-i18n-pending body {
  visibility: hidden;
  animation: hsg-i18n-reveal 0s linear 2.5s forwards;
}

.hsg-site-nav {
  --nav-ease: cubic-bezier(0.23, 1, 0.32, 1);
  position: fixed;
  z-index: 900;
  top: clamp(0.65rem, 1.5vw, 1rem);
  left: 50%;
  width: min(calc(100% - 2rem), 76rem);
  color: #fff;
  transform: translateX(-50%);
  will-change: transform, opacity;
  transition:
    transform 240ms var(--nav-ease),
    opacity 180ms var(--nav-ease);
}

.hsg-site-nav.is-hidden {
  opacity: 0;
  transform: translate(-50%, calc(-100% - 2rem));
  pointer-events: none;
}

.hsg-nav-shell {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  gap: 1rem;
  padding: 0.42rem 0.65rem 0.42rem 0.9rem;
  overflow: visible;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 0.72rem;
  background: rgba(31, 31, 30, 0.76);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 12px 38px rgba(8, 8, 8, 0.13);
  -webkit-backdrop-filter: blur(16px) saturate(118%);
  backdrop-filter: blur(16px) saturate(118%);
}

.hsg-nav-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-width: 4.5rem;
  min-height: 3.25rem;
  padding: 0.2rem 0.35rem;
}

.hsg-nav-logo {
  display: block;
  width: auto;
  height: 2.85rem;
  object-fit: contain;
}

.hsg-nav-menu {
  position: relative;
  z-index: 1;
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: stretch;
  justify-content: flex-end;
  gap: clamp(0.05rem, 0.45vw, 0.35rem);
}

.hsg-nav-link {
  position: relative;
  display: inline-flex;
  min-height: 2.9rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem clamp(0.6rem, 1vw, 0.9rem);
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--hsg-font, "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  line-height: 1;
  text-decoration: none;
  text-transform: none;
  transition: color 200ms var(--nav-ease), opacity 200ms var(--nav-ease), transform 200ms var(--nav-ease);
}

.hsg-nav-link::after {
  position: absolute;
  right: 0.7rem;
  bottom: 0.45rem;
  left: 0.7rem;
  height: 1px;
  background: #c9a96a;
  content: "";
  opacity: 0;
  transform: scaleX(0.45);
  transform-origin: center;
  transition: opacity 200ms var(--nav-ease), transform 200ms var(--nav-ease);
}

.hsg-nav-link[aria-current="page"] {
  color: #fff;
}

.hsg-nav-link[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.hsg-nav-toggle {
  position: relative;
  z-index: 2;
  display: none;
  width: 3rem;
  min-width: 3rem;
  height: 3rem;
  margin-left: auto;
  padding: 0;
  border: 0;
  border-radius: 0.45rem;
  color: #fff;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color 200ms var(--nav-ease), opacity 200ms var(--nav-ease), transform 200ms var(--nav-ease);
}

.hsg-nav-toggle-lines,
.hsg-nav-toggle-lines::before,
.hsg-nav-toggle-lines::after {
  position: absolute;
  display: block;
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 200ms var(--nav-ease), opacity 180ms var(--nav-ease);
}

.hsg-nav-toggle-lines {
  position: relative;
  margin: auto;
}

.hsg-nav-toggle-lines::before { transform: translateY(-0.38rem); }
.hsg-nav-toggle-lines::after { transform: translateY(0.38rem); }
.hsg-nav-toggle[aria-expanded="true"] .hsg-nav-toggle-lines { background: transparent; }
.hsg-nav-toggle[aria-expanded="true"] .hsg-nav-toggle-lines::before { transform: rotate(45deg); }
.hsg-nav-toggle[aria-expanded="true"] .hsg-nav-toggle-lines::after { transform: rotate(-45deg); }

.hsg-nav-link:active,
.hsg-nav-toggle:active,
.hsg-lang-btn:active { transform: scale(0.98); }

.hsg-lang {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  align-self: center;
  gap: 0.12rem;
  margin-left: 0.35rem;
  padding: 0.12rem;
  border-radius: 0.42rem;
}

.hsg-lang-btn {
  min-width: 2.05rem;
  min-height: 1.9rem;
  padding: 0.32rem 0.38rem;
  border: 0;
  border-radius: 0.32rem;
  color: rgba(255, 255, 255, 0.82);
  background: transparent;
  font-family: var(--hsg-font, "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.hsg-lang-btn[lang="zh-Hans"] {
  letter-spacing: 0.02em;
  font-size: 0.72rem;
}

.hsg-lang-btn[aria-pressed="true"] {
  color: #1f1f1e;
  background: #c9a96a;
}

.hsg-lang-btn:focus-visible {
  outline: 2px solid #c9a96a;
  outline-offset: 2px;
}

body.hsg-nav-locked { overflow: hidden; }

@media (hover: hover) and (pointer: fine) {
  .hsg-nav-link:hover { color: #fff; }
  .hsg-nav-link:hover::after { opacity: 0.62; transform: scaleX(1); }
  .hsg-nav-toggle:hover { color: #c9a96a; }
  .hsg-lang-btn:hover { color: #fff; }
  .hsg-lang-btn[aria-pressed="true"]:hover { color: #1f1f1e; }
}

@media (max-width: 900px) {
  .hsg-site-nav { width: calc(100% - 1.25rem); }
  .hsg-nav-shell { min-height: 4rem; padding: 0.38rem 0.5rem 0.38rem 0.72rem; }
  .hsg-nav-logo { height: 2.7rem; }
  .hsg-nav-toggle { display: inline-grid; place-items: center; }
  .hsg-nav-menu {
    position: absolute;
    z-index: 1;
    top: calc(100% + 0.55rem);
    right: 0;
    display: flex;
    width: min(22rem, 100%);
    max-height: calc(100dvh - 6rem);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem;
    overflow-y: auto;
    overscroll-behavior: contain;
    visibility: hidden;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 0.65rem;
    background: rgba(31, 31, 30, 0.94);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 16px 38px rgba(8, 8, 8, 0.18);
    opacity: 0;
    transform: translateY(-0.5rem);
    pointer-events: none;
    transition: opacity 200ms var(--nav-ease), transform 220ms var(--nav-ease), visibility 0s linear 220ms;
  }
  .hsg-site-nav.is-open .hsg-nav-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity 200ms var(--nav-ease), transform 220ms var(--nav-ease), visibility 0s;
  }
  .hsg-nav-link {
    min-height: 3rem;
    justify-content: flex-start;
    padding: 0.9rem 1rem;
    font-size: 0.84rem;
  }
  .hsg-nav-link::after { right: 1rem; bottom: 0.45rem; left: 1rem; transform-origin: left; }
  .hsg-lang {
    margin: 0.4rem 0.35rem 0.15rem;
    padding: 0.7rem 0.15rem 0.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
    justify-content: stretch;
  }
  .hsg-lang-btn {
    flex: 1 1 0;
    min-height: 2.75rem;
    font-size: 0.72rem;
  }
  .hsg-lang-btn[lang="zh-Hans"] { font-size: 0.78rem; }
}

@media (max-width: 340px) {
  .hsg-site-nav { width: calc(100% - 0.75rem); }
  .hsg-nav-shell { padding-left: 0.5rem; }
  .hsg-nav-logo { height: 2.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  .hsg-site-nav {
    transition: opacity 120ms var(--nav-ease);
  }
  .hsg-site-nav.is-hidden {
    transform: translateX(-50%);
  }
  .hsg-nav-link,
  .hsg-nav-link::after,
  .hsg-nav-toggle,
  .hsg-nav-toggle-lines,
  .hsg-nav-toggle-lines::before,
  .hsg-nav-toggle-lines::after,
  .hsg-nav-menu { transition-duration: 0.01ms !important; }
}

@media (scripting: none) and (max-width: 900px) {
  .hsg-nav-toggle { display: none; }
  .hsg-site-nav { position: absolute; }
  .hsg-nav-shell { align-items: flex-start; }
  .hsg-nav-menu {
    position: static;
    visibility: visible;
    width: auto;
    max-height: none;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
}